If you are a hardware manufacturer dealing with bulky, unstable laser systems for trapped ion qubits — this project developed a VECSEL-based laser platform that provides 10W output power in a compact form factor. This allows for easier scaling of quantum processors.
Industrial-Scale Semiconductor Lasers for Quantum Computing and Atomic Clocks
Imagine trying to power a super-precise quantum computer with a laser that is too bulky or unstable to leave a lab. This project creates a new type of compact laser chip that acts like a high-power light engine. It turns a complex laboratory setup into a reliable, mass-produced part that fits right into a commercial device.
What needed solving
Quantum systems currently rely on bulky, expensive, and fragile lasers that are confined to research labs. There is a critical lack of standardized, high-power, and compact laser modules suitable for industrial-scale deployment.
What was built
An industrial production chain for VECSEL lasers, including TRL 8 gain chips, automated quality assurance processes, and the VXL OEM laser module platform.
Who needs this
Who can put this to work
If you are a clock developer dealing with the high cost and fragility of TiSaphire lasers — this project developed an automated assembly process for OEM laser modules. This ensures extended lifetime and easier serviceability for ultra-precise timing devices.
If you are an integrator dealing with the lack of standardized laser components — this project developed automated characterization and benchmarking for semiconductor quality assurance. This enables high-volume production of reliable laser modules.
Quick answers
What is the cost or price of these laser systems?
Based on available project data, specific pricing is not mentioned, but the project focuses on reducing costs through high-volume production and automated assembly.
Can this technology be produced at an industrial scale?
Yes, the project specifically targets scaling semiconductor gain chip fabrication to TRL 8 and implementing automated wafer production and characterization to enable high-volume production.
What is the IP or licensing status?
Based on available project data, Vexlum OY holds the unique VECSEL-based technology and is vertically integrating the manufacturing process from wafer design to system assembly.
How does this integrate into existing quantum systems?
The project developed a new OEM laser platform (VXL product line) and an even smaller line with embedded electronics for scalable integration.
What is the expected timeline for market availability?
The project period runs from 2024-05-01 to 2026-04-30, aiming to move the technology from early-stage innovation to a scalable industrial solution.
Who built it
The project is led by a single SME, Vexlum OY from Finland. With a 100% industry ratio and a vertically integrated approach, the consortium is streamlined for rapid commercialization rather than academic research, focusing entirely on the transition from lab to volume production.
Contact Vexlum OY in Finland regarding the VXL product line.
Talk to the team behind this work.
Contact us to find integration partners for VECSEL laser technology.